Znn3bq.jpeg
²é¿´: 2494  |  »Ø¸´: 24

ÇåÇåÙâÑÕ¤Î

½ð³æ (СÓÐÃûÆø)


[½»Á÷] TPRͼÄÜ·ñ˵Ã÷Öú¼ÁµÄÌí¼Ó¸ÄÉÆÁË´ß»¯¼ÁµÄ»¹Ô­ÐÔÄÜ

СÃÃ×öÁËÖÆ±¸µÄ´ß»¯¼ÁµÄH2-TPRͼ£¬·Ö±ðÔÚµÍκ͸ßδ¦µÃµ½Ò»¸ö»¹Ô­·å¡£¼ÓÈëijÖú¼Áºó£¬Á½·åͬʱÏòµÍη½ÏòÒÆ¶¯£¬Í¬Ê±Ëæ×ÅÖú¼ÁÁ¿µÄÔö¼Ó£¬Á½·å¼ÌÐøÏòµÍδ¦Òƶ¯£¬ÇÒʵ¼ÊºÄÇâÁ¿Ôö¼Ó£¬ÕâÄÜ·ñ˵Ã÷¸ÃÖú¼ÁµÄÌí¼ÓʹµÃ´ß»¯¼Á¸üÈÝÒ×»¹Ô­ÄØ£¿
ijÆÚ¿¯Éó¸åÈ˸øµÄÒâ¼ûÊÇ£ºThe authors claim that the shift in peak at ~ 480 K indicated change in reducibility.  Not true.  The shift in peak with increasing coverage is expected if reaction order is > 1, which should be the case of oxide reduction with increasing oxide loading.
СÃÿ´ÁËһЩÏà¹ØµÄÎÄÏ×£¬Ò²¶¼ÊǼòµ¥µØËµÁ˸ÄÉÆÁË»¹Ô­ÐÔÄÜ¡£ÏëÇë½Ìһϸ÷λǰ±²£¬Õâ¸öÎÊÌâÔõô»Ø´ðѽ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

xuzhifeng12

ľ³æ (ÕýʽдÊÖ)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
´ß»¯¼ÁÔڽϵ͵ÄζÈϱ»»¹Ô­£¬ÔòÔÚʵ¼Ê·´Ó¦ÖÐÄÑÒÔ±»Ñõ»¯¡£
2Â¥2012-05-03 08:43:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

yangy1220

гæ (Ö°Òµ×÷¼Ò)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
×£¸£Â¥Ö÷
3Â¥2012-05-03 08:53:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ewuyanfei

ľ³æ (Ö°Òµ×÷¼Ò)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
°ï¶¥Ò»¸ö£º£©×£Ò»ÇÐ˳Àû£º£©
5Â¥2012-05-03 09:27:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇåÇåÙâÑÕ¤Î

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
2Â¥: Originally posted by xuzhifeng12 at 2012-05-03 08:43:10:
´ß»¯¼ÁÔڽϵ͵ÄζÈϱ»»¹Ô­£¬ÔòÔÚʵ¼Ê·´Ó¦ÖÐÄÑÒÔ±»Ñõ»¯¡£

²»Ì«Ã÷°×ÄúµÄÒâ˼£¬Äܲ»ÄܾßÌå½âÊÍÒ»ÏÂÄØ£¿·Ç³£¸Ðл£¡
7Â¥2012-05-03 10:02:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hxp207

ľ³æ (ÖøÃûдÊÖ)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
Ó¦¸Ã¿¼ÂÇһϼÓÈëÖú¼ÁÊÇ·ñÓëÇâÆø·´Ó¦£¬ÔÚTPRÖÐÓ°Ïì·åλµÄλÖúʹóС¡£
9Â¥2012-05-03 10:34:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

neu234

ľ³æÖ®Íõ (ÎÄѧ̩¶·)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
°ï¶¥
10Â¥2012-05-03 10:56:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇåÇåÙâÑÕ¤Î

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
9Â¥: Originally posted by hxp207 at 2012-05-03 10:34:52:
Ó¦¸Ã¿¼ÂÇһϼÓÈëÖú¼ÁÊÇ·ñÓëÇâÆø·´Ó¦£¬ÔÚTPRÖÐÓ°Ïì·åλµÄλÖúʹóС¡£

Öú¼ÁȷʵÊÇÓëÇâÆø·´Ó¦µÄ£¬¿¼Âǵ½ÕâÒ»µãÒ²×öÁËÖ»Ìí¼ÓÖú¼ÁµÄTPRʵÑ飬µÃµ½µÄ·åλҪ¸ßÓÚ480K£¬ÕâÊDz»ÊÇ˵Éó¸åÈ˵ÄÒâ˼Êǵõ½µÄµÍηå°üº¬ÁË»îÐÔ×é·ÖºÍÖú¼ÁµÄ»¹Ô­£¬¶øÖú¼ÁÁ¿Ôö¼Ó£¬Öú¼ÁµÄ»¹Ô­Ê¹µÃ¸Ã·å·¢ÉúÁËÎ»ÒÆ£¬²¢²»ÄÜ˵ÊǸÄÉÆÁË»¹Ô­ÐÔÄÜÄØ£¿
11Â¥2012-05-03 11:45:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hxp207

ľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
11Â¥: Originally posted by ÇåÇåÙâÑդΠat 2012-05-03 11:45:30:
Öú¼ÁȷʵÊÇÓëÇâÆø·´Ó¦µÄ£¬¿¼Âǵ½ÕâÒ»µãÒ²×öÁËÖ»Ìí¼ÓÖú¼ÁµÄTPRʵÑ飬µÃµ½µÄ·åλҪ¸ßÓÚ480K£¬ÕâÊDz»ÊÇ˵Éó¸åÈ˵ÄÒâ˼Êǵõ½µÄµÍηå°üº¬ÁË»îÐÔ×é·ÖºÍÖú¼ÁµÄ»¹Ô­£¬¶øÖú¼ÁÁ¿Ôö¼Ó£¬Öú¼ÁµÄ»¹Ô­Ê¹µÃ¸Ã·å·¢ÉúÁËÎ»ÒÆ£¬²¢²» ...

ÎÒÈÏΪһ°ãÀ´ËµÖú¼ÁÔöÁ¿²»»á¶Ô·åλ²úÉúÃ÷ÏÔÓ°Ï죬Èç¹ûЭͬ×÷ÓÃÃ÷ÏÔ£¬Ê¹»¹Ô­·åζȽµµÍ£¬Ó¦¸ÃÊÇÖú¼ÁºÍ½ðÊô²úÉúÁ˾ºÕùÎü¸½£¬Ê¹½ðÊôºÍÔØÌåµÄ×÷ÓñäÈõ»òÕßÖú¼Á°ïÖú½ðÊô·ÖÉ¢£¬¾§Á£¸üС¡£
²»Çå³þÄãµÄËùνµÄÖú¼ÁÊÇʲô×é·Ö£¬Ö»ÊǸöÈËÒâ¼û£¬¹©²Î¿¼¡£
13Â¥2012-05-03 11:59:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lashawshank

½ð³æ (ÕýʽдÊÖ)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
×£¸£Â¥Ö÷
16Â¥2012-05-03 13:47:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

slowstar

ľ³æ (Ö°Òµ×÷¼Ò)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
¹ó½ðÊô¼°¼î½ðÊôµÈ¶ÔÕâÀà´ß»¯¼ÁµÄÓ°ÏìÓÐÂù¶àÎÄÏ×ÁË£¬ÕÒ¼¸¸öJC£¬ACµÄÎÄÕ¸øËû½âÊÍһϡ£
17Â¥2012-05-03 15:13:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇåÇåÙâÑÕ¤Î

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
13Â¥: Originally posted by hxp207 at 2012-05-03 11:59:05:
ÎÒÈÏΪһ°ãÀ´ËµÖú¼ÁÔöÁ¿²»»á¶Ô·åλ²úÉúÃ÷ÏÔÓ°Ï죬Èç¹ûЭͬ×÷ÓÃÃ÷ÏÔ£¬Ê¹»¹Ô­·åζȽµµÍ£¬Ó¦¸ÃÊÇÖú¼ÁºÍ½ðÊô²úÉúÁ˾ºÕùÎü¸½£¬Ê¹½ðÊôºÍÔØÌåµÄ×÷ÓñäÈõ»òÕßÖú¼Á°ïÖú½ðÊô·ÖÉ¢£¬¾§Á£¸üС¡£
²»Çå³þÄãµÄËùνµÄÖú¼ÁÊÇʲô ...

ÄúµÄÒâ¼ûºÜÓаïÖú£¬ÎÒÒ²ÊǾõµÃÓ¦¸ÃÊÇÖú¼ÁʹµÃ½ðÊôºÍÔØÌåµÄ×÷ÓñäÈõʹµÃ»¹Ô­·åÏòµÍÎÂÎ»ÒÆ£¬µ«ÊÇ¿´Éó¸åÈ˵ÄÒâ¼û£¬Ã²Ëƺͷ´Ó¦¼¶ÊýÓйأ¬ÕâµãÈÃÎÒºÜÊÇÀ§»ó°¡£¬ÒòΪ·­¿´Á˺ܶàÏà¹ØµÄÎÄÏ×£¬¶¼ÊÇÏñÎÒÕâô½âÊ͵ģ¬Ã»ÓÐÌá¼°·´Ó¦¼¶ÊýµÄ¹ØÏµ£¬ËùÒÔÏÖÔÚÍêÈ«ÃÔãÁË¡­¡­
ллÄúµÄ°ïÖú£¡
18Â¥2012-05-03 15:27:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇåÇåÙâÑÕ¤Î

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
17Â¥: Originally posted by slowstar at 2012-05-03 15:13:25:
¹ó½ðÊô¼°¼î½ðÊôµÈ¶ÔÕâÀà´ß»¯¼ÁµÄÓ°ÏìÓÐÂù¶àÎÄÏ×ÁË£¬ÕÒ¼¸¸öJC£¬ACµÄÎÄÕ¸øËû½âÊÍһϡ£

¶÷ ÎÒ·­¿´Á˺ܶàÎÄÏ×£¬Ò²¶¼ÊÇ˵Öú¼Á»òÊǼõÈõÁ˽ðÊôºÍÔØÌåµÄ×÷Ó㬻òÊÇ·ÖÉ¢ÁË»îÐÔ½ðÊô£¬ËùÒÔÉó¸åÈËͻȻ˵¸ú·´Ó¦¼¶ÊýÓйØÏµÎÒ¾ÍÃÉÁË¡£ÏÖÔÚÏë×ÅÊDz»ÊÇÕÒ¼¸Æª¸ßÓ°ÏìÁ¦µÄÎÄÕÂÀà±Èһϣ¬¸úËû˵Ã÷ÎҵĽâÊÍÊÇÓиù¾ÝµÄ¡­¡­
ллÄúµÄ°ïÖú£¡
19Â¥2012-05-03 15:29:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuzhifeng12

ľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
7Â¥: Originally posted by ÇåÇåÙâÑդΠat 2012-05-03 10:02:13:
²»Ì«Ã÷°×ÄúµÄÒâ˼£¬Äܲ»ÄܾßÌå½âÊÍÒ»ÏÂÄØ£¿·Ç³£¸Ðл£¡

ÄãµÄ´ß»¯¼ÁÔÚ·´Ó¦ÖлᱻÑõ»¯Âð£¬Èç¹û¼ÓÈëÖú¼Áʹ»¹Ô­Î¶ÈÌáǰ£¬ÄÇô´ß»¯¼ÁÔÚ·´Ó¦ÖоͲ»ÈÝÒ×±»Ñõ»¯£¬ÕâÑùÓÐÀûÓÚά³Ö´ß»¯¼ÁµÄ»îÐÔÏà¡£
21Â¥2012-05-04 08:38:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yutian.35

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
ÄãµÄʵÑéºÜÄÜ˵Ã÷ÎÊÌ⣬ֻÄÜ˵Éó¸åÈËÍâÐÐ
23Â¥2012-05-04 09:08:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

amorphous

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
ÄãµÄ»Ø´ðûÓÐÎÊÌ⣬¹¤ÒµÉÏÓжàÖÖ¼ÓÈëÖú¼Á½µµÍ»¹Ô­Î¶ȵÄʵÀý¡£·´Ó¦¼¶Êý£¬ÄÇÊÇʵÑéÊÒµÄѧÎÊ£¡
24Â¥2012-05-04 09:56:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuesiyi

гæ (³õÈëÎÄ̳)


¡ï
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
¶¼ÏòµÍη½ÏòÒÆ¶¯£¬ËµÃ÷½µµÍÁË»¹Ô­Î¶ȣ¬Ó¦¸ÃÊÇÓÐÀûµÄ°¡¡£¾ÈÎÒ×öµÄÊÇÆû³µÎ²Æø´ß»¯¼Á£¬Æäʵ»¹Ô­Î¶ȵÍÁË˵Ã÷Ôڽϵ͵ÄζÈϾͿÉÒÔ½«µªÑõ»¯ÎﻹԭΪµªÆø¡£
25Â¥2012-07-10 21:08:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2012-05-03 09:05   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
×£¸£×£¸£
2012-05-03 09:33   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
liuyigeba8Â¥
2012-05-03 10:32   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
yaoyao14512Â¥
2012-05-03 11:49   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
emily60814Â¥
2012-05-03 12:09   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
wsfgs1234515Â¥
2012-05-03 12:13   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
gp8752120Â¥
2012-05-03 21:07   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
2012-05-04 09:01   »Ø¸´  
ÇåÇåÙâÑÕ¤Î(½ð±Ò+1): лл²ÎÓë
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÇåÇåÙâÑդΠµÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÖú +5 ¹ûÈ»ÓÐÎÒ 2026-04-11 6/300 2026-04-11 15:25 by barlinike
[¿¼ÑÐ] 297Çóµ÷¼Á +13 ORCHID1 2026-04-10 14/700 2026-04-11 11:36 by flapl
[¿¼ÑÐ] 0854µ÷¼Á +11 ³¤¹­°Á 2026-04-09 12/600 2026-04-11 11:16 by zhq0425
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á£¡ +35 RichLi_ 2026-04-06 35/1750 2026-04-11 11:02 by zhq0425
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +17 yzyzx 2026-04-09 18/900 2026-04-11 10:48 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 10:42 by maddjdld
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +4 СÂé×Ó111 2026-04-10 4/200 2026-04-11 10:19 by Delta2012
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] Çóµ÷¼Á288 +6 ioodiiij 2026-04-10 8/400 2026-04-10 21:07 by zhouxiaoyu
[¿¼ÑÐ] 308Çóµ÷¼Á +21 ÌÈÈôÆð·çÁËÄØ 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[¿¼ÑÐ] 348Çóµ÷¼Á +3 candyyyi 2026-04-09 3/150 2026-04-09 17:20 by ¶ÎΰÑÞ
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +13 wwwwabcde 2026-04-07 14/700 2026-04-09 14:47 by heaven_jay
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] Èí¼þ¹¤³ÌÇóµ÷¼Á22Èí¹¤296·ÖÇóµ÷¼Á£¬½ÓÊÜ¿çµ÷ +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +12 zyxÉϰ¶£¡ 2026-04-04 12/600 2026-04-07 02:09 by BruceLiu320
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-04-04 5/250 2026-04-05 14:06 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û